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Statements

Subject Item
n2:RIV%2F60461373%3A22330%2F13%3A43896655%21RIV14-MSM-22330___
rdf:type
skos:Concept n12:Vysledek
rdfs:seeAlso
http://download.springer.com/static/pdf/132/art%253A10.1007%252Fs00216-013-6962-6.pdf?auth66=1393164636_85a5e4613323e9e7f69b47d92f2b286a&ext=.pdf
dcterms:description
In this study, a simple, fast, and cheap sample preparation procedure for the analysis of three well-known representatives of perfluoroalkyl substances (perfluorooctane sulfonate, perfluorooctanoic acid, and perfluorooctane sulfonamide) was validated in accordance with Commission Decision 2002/657/EC. The method was based on extraction with methanol followed by a dispersive solid phase extraction cleanup step by addition of activated charcoal for fish tissue, fish feed, and milk samples. The novel analytical approach combined with liquid chromatography?tandem mass spectrometry makes it possible to achieve limits of quantification below 1 ?g/kg (defined by Commission Recommendation 2010/161/EU). This method provides a high laboratory sample throughput: ten samples in 60 min. The validated procedure was successfully verified in an interlaboratory study. In this study, a simple, fast, and cheap sample preparation procedure for the analysis of three well-known representatives of perfluoroalkyl substances (perfluorooctane sulfonate, perfluorooctanoic acid, and perfluorooctane sulfonamide) was validated in accordance with Commission Decision 2002/657/EC. The method was based on extraction with methanol followed by a dispersive solid phase extraction cleanup step by addition of activated charcoal for fish tissue, fish feed, and milk samples. The novel analytical approach combined with liquid chromatography?tandem mass spectrometry makes it possible to achieve limits of quantification below 1 ?g/kg (defined by Commission Recommendation 2010/161/EU). This method provides a high laboratory sample throughput: ten samples in 60 min. The validated procedure was successfully verified in an interlaboratory study.
dcterms:title
A fast and simple procedure for determination of perfluoroalkyl substances in food and feed: a method verification by an interlaboratory study A fast and simple procedure for determination of perfluoroalkyl substances in food and feed: a method verification by an interlaboratory study
skos:prefLabel
A fast and simple procedure for determination of perfluoroalkyl substances in food and feed: a method verification by an interlaboratory study A fast and simple procedure for determination of perfluoroalkyl substances in food and feed: a method verification by an interlaboratory study
skos:notation
RIV/60461373:22330/13:43896655!RIV14-MSM-22330___
n12:predkladatel
n13:orjk%3A22330
n3:aktivita
n5:P n5:Z
n3:aktivity
P(7E08068), Z(MSM6046137305)
n3:cisloPeriodika
24
n3:dodaniDat
n17:2014
n3:domaciTvurceVysledku
n4:5805406 n4:1776304 n4:9241914 n4:8580588 n4:2512912 n4:1283243
n3:druhVysledku
n9:J
n3:duvernostUdaju
n20:S
n3:entitaPredkladatele
n10:predkladatel
n3:idSjednocenehoVysledku
58604
n3:idVysledku
RIV/60461373:22330/13:43896655
n3:jazykVysledku
n8:eng
n3:klicovaSlova
, Commission Recommendation 2010/161/EU; Commission Decision 2002/657/E; method validation; liquid chromatography?tandem mass spectrometry; activated charcoal; Perfluoroalkyl substances
n3:klicoveSlovo
n6:liquid%20chromatography%3Ftandem%20mass%20spectrometry n6:activated%20charcoal n6:Commission%20Decision%202002%2F657%2FE n6:method%20validation n6:Commission%20Recommendation%202010%2F161%2FEU n6:Perfluoroalkyl%20substances
n3:kodStatuVydavatele
DE - Spolková republika Německo
n3:kontrolniKodProRIV
[1C99DDCDC317]
n3:nazevZdroje
Analytical and Bioanalytical Chemistry
n3:obor
n16:GM
n3:pocetDomacichTvurcuVysledku
6
n3:pocetTvurcuVysledku
9
n3:projekt
n21:7E08068
n3:rokUplatneniVysledku
n17:2013
n3:svazekPeriodika
405
n3:tvurceVysledku
Hajšlová, Jana Barceló, D. Kocourek, Vladimír Pulkrabová, Jana Farré, M. Švihlíková, Veronika Poustka, Jan Llorca, M. Hrádková, Petra
n3:wos
000324109400023
n3:zamer
n22:MSM6046137305
s:issn
1618-2642
s:numberOfPages
11
n14:doi
10.1007/s00216-013-6962-6
n15:organizacniJednotka
22330